The strength characteristics of deep rock mass exhibit distinctly nonlinear response to excavation.
深埋工程岩体开挖后围岩的强度特性表现出明显的非线性特征。
Deep rock mass has a typical inhomogeneous and discontinuous self-stressed block-hierarchical structure.
深部岩体具有典型的不均匀、不连续的自应力块系等级构造结构。
While the deep rock mass are excavated by the blast or other methods, the deformation and fracture of the surrounding rock show several new scientific characteristic phenomena.
深部岩体工程在开挖洞室或巷道时，围岩变形和破坏等出现了一系列新的科学现象。
The initial stress is one of the most important parameters for the design of underground rock engineering, and hydro-fracturing method is a robust technique for stress measurement in deep rock mass.
初始地应力状态是岩石地下工程设计中的重要参数，而水压致裂法是深部岩体应力测量的理想方法。
The effective reservoir of deep basin gas must have densified before the mass generation and expulsion of hydrocarbons from source rock, so do the "sweet points".
深盆气的有效储集层必须在烃源岩大量生、排烃之前就致密化，“甜点”也应在烃源岩大量生、排烃之前形成。
To the deep rock engineering, stress state of rock mass directly influences the stability of project.
对于深埋岩石工程，岩体的地应力状态直接关系到工程的稳定性。
Such heat and pressure exist only in the hot, liquid mass of molten rock deep inside the earth.
这种高热和高压只存在于地球深处灼热的岩浆中。
Such heat and pressure exist only in the hot , liquid mass of molten rock deep inside the earth.
这种高热和高压只存在于地球深处灼热的岩浆中。
The mechanical properties of columnar jointed rock mass, which is the main composition of dam foundation and surrounding rock of deep cavern at Baihetan hydropower station, are very complex.
白鹤滩水电站坝基基岩及深部洞室围岩以柱状节理岩体为主，其力学特性极其复杂。
Simulation of hydraulic fracturing of rock mass is an important issue in the construction design of high dam and deep-lying tunnel and so on.
岩体水力劈裂模拟是高坝、深埋隧洞等工程施工设计中的重要问题。
The analytical method provides theoretical basis for studying rules of layered failure of rock mass around deep-buried tunnel under different conditions.
该解析方法可为研究不同条件下深部洞室围岩破坏规律奠定理论基础。
The analytical method provides theoretical basis for studying rules of layered failure of rock mass around deep-buried tunnel under different conditions.
该解析方法可为研究不同条件下深部洞室围岩破坏规律奠定理论基础。
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